This whole dreams about a "Surface Phone" sounds really dumb. Surface is just starting to be popular. And it is almost unknown in many countries.
Also, the argument that high end Lumias will always be under the budget shadow of the Lumia name is also not true. People mistake my 830 for a 1020 or a 930 most of the time.
Surface Phone doesn't need to be known all over every country. It would be a high end phone, and many countries where the Surface is unknown, just like where Apple devices don't sell much, are the countries where premium devices aren't even the best sellers. Those are usually the countries where 535's and 520's are popular because they are affordable.
The point of Surface Phone just like any Apple product wouldn't even be to be in the hands of everyone across the globe, it would be once again just like an Apple product, a premium slice of hardware sold for a premium price and in the hands of people who want the most premium Windows experience. The flagship doesn't need to be Lumia because either way in the countries where expensive products sell the best, like the united states, Surface and Lumina are both somewhat unknown ....
except for the fact that Surface is growing and becoming a more popular premium brand, while Lumina is pretty much in 2015 only making budget phones and known for that... No flagships are currently left in production... 920 all the way up to the 1520 are EOL.
So clearly Lumina is great in many countries and sells well as far as budget phones go, but is unknown as a premium brand in America
While Surface is unknown across the globe in affordability buying markets ( which is exactly what is expected), while growing in markets where Surface actually matters
I don't even think MS wants to do a plethora of cheap devices... They want OEM'S to be doing that, spreading windows and MS services all over the globe... Surface Phone just like Surface would be a reference device, showing off just how great Windows can be on a device.
Lumina is and until death will most likely be the brand growing out its web of phones hitting different price points around the globe
Surface Phone being a thing wont affect that because at the end of the day any flagship released under Lumina wont sell either, because it wont sell too much in the "affordability markets", and believe me it is definitely tainted by all the budget devices and wont even be looked at in the U.S, not sure about places like the U.K..especially with that hideous numbering scheme... I dont care how clever it is, it is way too unappealing and unfriendly to newcomers...
Surface Phone once aging will make the MS ecosystem clean... leave Lumina to do what has and will be the best at doing, spreading windows in the form of affordability..
Surface, and Surface Phone will be the up most premium and excellent devices running Windows, made by Microsoft to get these OEM's making some good stuff... OEM's will be the ones filling everything else in between.... they will be the ones spreading Windows around the world, and Microsoft will be the ones making arguably the best devices, keeping the bar set high, selling decently in "premium markets", and leaving the affordability markets to the OEM's... as long as every market is saturated with windows, Microsoft is happy...
I strongly believe that once MS either has more OEM's on board, has Nokia making budget devices around the world running Windows again, or san place Lumina in the hands of someone else who will do so, then they will flatly let Lumina go, and worry about making the best software, services, and hardware for each platform that sets the bar high up and keeps OEM's on their feet making some damn good innovations..
Just my long opinions on the matter
And OF COURSE PEOPLE ARE GOIN TO MISTAKE YOUR 830 FOR A FLAGSHIP!! LOL
That Phone is a BEAUTY and nothing about its external says budget.... Its design is completely what you'd expect from a flagship Lumia... it has an large display, aluminum rim, and a shiny camera bump for pete's sake...
And sorry for all the "Lumina" throughout my paragraph, autocorrect keep changing Lumia into Lumina, and I'm not about to keep changing it back everytime.... its really annoying tho